Shenzhen Waytronic Electronics Co., Ltd.
MicroSound V3.11
- 3 -
Light on
Voice playing
Button A
Short press
Play the previous audio
Long press
Switch to A or B mode; flashing once means the success of
switching to A mode(all cycle); flashing twice means the
success of switching to B mode(single cycle)
Button B
Short press
Play the next audio
Long press
Into copy mode; red LED light flashing means it is copying
now.
Micro USB
interface
Connect DC5V power adapter
or connect to computer
Supply power for the device
Note:
1. When switch on, wait about 20 seconds, then it can work normally. Within 4 meters, when people or animal
walk by, it will trigger the sensor to play voice.
2. Each time, after triggering to play voice, you need to wait 2 seconds, then it can trigger again to play voice.
3. Each time, after triggering, go out of the induction range and enter the range again, then it can have a better
effect of the next trigger.
4. In B mode, you only need to short press button A or B to select audition of the triggering voice, need no other
operations.
5. Button function is only valid during the process of voice playing. If no voice play, it’s invalid to press button.
6. Before plugging in power adapter, please take the battery out first.
4. Update voice files
Prepare the necessary tools, such as computer, card reader, micro SD card(capacity less than 8GB is better).
Format micro SD card on the computer as a FAT32 file system, then put the MP3 audio into micro SD card. After
finishing copying MP3 file, insert micro SD card to the slot, long press “A” button (the left one), and turn on the
power switch. At this time indicator light is on for a long time. When the red light flashes, release the button,
copying the voice from micro SD card to FLASH until the light is off, that is, the voice update is finished.
Note:
1. The capacity of audio file storage should be not more than that of internal FLASH.
2. After finishing copying, sometimes play a section of voice. When finishing the voice play, it can trigger and play
again.
3. After finishing copying, sometimes there maybe invalid body induction, false dead lock, back to normal working
state with power on again.
5. Installation
Side wall mounted
About 1.5 meters above the ground is the best. About 1 meter far from the door-frame. Use the mounting holder to
fix the device, toward the door, 45°(see picture).
